You have to jump at the chance.
你必须要把握机会。
All things ought to be rolling at 4:30.
所有的事情都要在四点半开始做。
That is a rip-off.
那真是坑人。
Let’s grab something to eat.
我们随便找点吃的吧。
Hey, wise up.
咳，放聪明点。
You eat with that mouth?
你是用这张嘴吃饭的吗?
(当某人骂人骂得很难听时)